Citazione Stile APA (7a Edizione)

ebrary, Inc, Lazarus, A. A., & Zur, O. (2002). Dual relationships and psychotherapy. Springer.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, Arnold A. Lazarus, e Ofer Zur. Dual Relationships and Psychotherapy. New York, NY: Springer, 2002.

Citatione MLA (9a ed.)

ebrary, Inc, et al. Dual Relationships and Psychotherapy. Springer, 2002.